Sharpless 264, also known as the Lambda Orionis Ring, is a molecular cloud and H II region, which can be seen in the northern region of the Orion molecular...
4 KB (488 words) - 16:24, 7 August 2024
intense ultraviolet energy being radiated by this star is creating the Sh2-264 H II region in the neighboring volume of space, which in turn is surrounded...
19 KB (1,766 words) - 12:17, 26 October 2024
molecular ring (Sh2-264) Lambda Ori cluster Barnard 30 Barnard 35 (Angelfish nebula) Orion-Eridanus superbubble Barnard's Loop (Sh2-276) IC 2118 Eridanus...
14 KB (1,568 words) - 00:12, 17 June 2024
Declination First visible from Earth Peak magnitude Distance (ly) Type Remnant Sh2-264 or Lambda Orionis Ring 05h 37m +09° 30′ ~1 million years ago ? 1,100 ?...
13 KB (382 words) - 03:29, 9 September 2024
North America Nebula (redirect from Sh2-117)
listed the two nebulae together in his second list of 313 bright nebulae as Sh2-117. American astronomer Beverly T. Lynds catalogued the obscuring dust cloud...
12 KB (1,299 words) - 14:09, 5 October 2024
California Nebula (redirect from Sh2-220)
The California Nebula (Also known NGC 1499 or Sh2-220) is an emission nebula located in the constellation Perseus. Its name comes from its resemblance...
3 KB (262 words) - 17:41, 9 November 2024
based on SED fitting. In this visible-light image of the λ Orionis ring (Sh2-264), HD 34989 is visible near the right-hand border, above the brilliant star...
8 KB (722 words) - 03:32, 23 August 2024
Fox Fur Nebula (redirect from Sh2-273)
Observation data: J2000 epoch Subtype Diffuse + Dark Distance 2,700 ly Constellation Monoceros Designations NGC 2264, Sh2-273 See also: Lists of nebulae...
3 KB (261 words) - 10:07, 14 September 2023
Flame Nebula (redirect from Sh2-277)
The Flame Nebula, designated as NGC 2024 and Sh2-277, is an emission nebula in the constellation Orion. It is about 1350 light-years away. At that distance...
9 KB (970 words) - 00:28, 23 August 2024
Crab Nebula (redirect from Sh2-244)
7 pc) Absolute magnitude (V) −3.1±0.5[b] Notable features Optical pulsar Designations Messier 1, NGC 1952, Taurus A, Sh2-244 See also: Lists of nebulae...
51 KB (5,810 words) - 13:58, 19 October 2024
Crescent Nebula (redirect from Sh2-105)
L1014 H II NGC 6914 North America Nebula Pelican Nebula Sadr Region Sh2-101 Sh2-106 Planetary Abell 78 Egg Nebula IRAS 19475+3119 IRAS 20324+4057 Kronberger...
4 KB (396 words) - 18:49, 10 July 2024
Cygnus Loop (redirect from Sh2-103)
L1014 H II NGC 6914 North America Nebula Pelican Nebula Sadr Region Sh2-101 Sh2-106 Planetary Abell 78 Egg Nebula IRAS 19475+3119 IRAS 20324+4057 Kronberger...
20 KB (2,231 words) - 14:04, 6 September 2024
Omega Nebula (redirect from Sh2-45)
2-256 Sh 2-257 Sh 2-258 Sh 2-259 Sh 2-260 Sh 2-261 Sh 2-262 Sh 2-263 Sh 2-264 Sh 2-265 Sh 2-266 Sh 2-267 Sh 2-268 Sh 2-269 Sh 2-270 Sh 2-271 Sh 2-272 Sh...
12 KB (1,332 words) - 13:55, 19 October 2024
Barnard's Loop (redirect from Sh2-276)
2-256 Sh 2-257 Sh 2-258 Sh 2-259 Sh 2-260 Sh 2-261 Sh 2-262 Sh 2-263 Sh 2-264 Sh 2-265 Sh 2-266 Sh 2-267 Sh 2-268 Sh 2-269 Sh 2-270 Sh 2-271 Sh 2-272 Sh...
5 KB (535 words) - 14:28, 1 February 2024
Westerhout 5 (redirect from Sh2-199)
Cassiopeia Physical characteristics Radius 165 ly Absolute magnitude (V) 6.5 Designations Sh2-199, LBN 667 - Cluster is IC 1848 See also: Lists of nebulae...
4 KB (351 words) - 16:07, 12 September 2024
Rosette Nebula (redirect from Sh2-275)
2-256 Sh 2-257 Sh 2-258 Sh 2-259 Sh 2-260 Sh 2-261 Sh 2-262 Sh 2-263 Sh 2-264 Sh 2-265 Sh 2-266 Sh 2-267 Sh 2-268 Sh 2-269 Sh 2-270 Sh 2-271 Sh 2-272 Sh...
8 KB (780 words) - 19:14, 28 September 2024
Bubble Nebula (redirect from Sh2-162)
characteristics Radius 3 to 5 ly Notable features Shell around SAO 20575 Designations Bubble Nebula Sharpless 162 (Sh2-162) Caldwell 11 See also: Lists of nebulae...
5 KB (373 words) - 02:01, 10 November 2024
Simeis 147 (redirect from Sh2-240)
2-256 Sh 2-257 Sh 2-258 Sh 2-259 Sh 2-260 Sh 2-261 Sh 2-262 Sh 2-263 Sh 2-264 Sh 2-265 Sh 2-266 Sh 2-267 Sh 2-268 Sh 2-269 Sh 2-270 Sh 2-271 Sh 2-272 Sh...
3 KB (288 words) - 04:54, 28 February 2024
similar to the v-Src (viral Src) gene of Rous sarcoma virus. It includes an SH2 domain, an SH3 domain and a tyrosine kinase domain. Two transcript variants...
21 KB (2,648 words) - 12:12, 26 July 2024
Westerhout 40 (redirect from Sh2-64)
Westerhout 40 or W40 (also designated Sharpless 64, Sh2-64, or RCW 174) is a star-forming region in the Milky Way located in the constellation Serpens...
21 KB (2,300 words) - 05:00, 17 July 2024
Orion Nebula (redirect from Sh2-281)
2-256 Sh 2-257 Sh 2-258 Sh 2-259 Sh 2-260 Sh 2-261 Sh 2-262 Sh 2-263 Sh 2-264 Sh 2-265 Sh 2-266 Sh 2-267 Sh 2-268 Sh 2-269 Sh 2-270 Sh 2-271 Sh 2-272 Sh...
45 KB (4,810 words) - 20:25, 23 September 2024